DE59600727D1 - Verfahren zur Herstellung von Kreatin oder Kreatin-Monohydrat - Google Patents
Verfahren zur Herstellung von Kreatin oder Kreatin-MonohydratInfo
- Publication number
- DE59600727D1 DE59600727D1 DE59600727T DE59600727T DE59600727D1 DE 59600727 D1 DE59600727 D1 DE 59600727D1 DE 59600727 T DE59600727 T DE 59600727T DE 59600727 T DE59600727 T DE 59600727T DE 59600727 D1 DE59600727 D1 DE 59600727D1
- Authority
- DE
- Germany
- Prior art keywords
- creatine
- water
- pref
- monohydrate
- cyanamide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C277/00—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C277/02—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups of guanidine from cyanamide, calcium cyanamide or dicyandiamides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19526236A DE19526236A1 (de) | 1995-07-18 | 1995-07-18 | Verfahren zur Herstellung von Kreatin bzw. Kreatin-monohydrat |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59600727D1 true DE59600727D1 (de) | 1998-12-03 |
Family
ID=7767164
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19526236A Withdrawn DE19526236A1 (de) | 1995-07-18 | 1995-07-18 | Verfahren zur Herstellung von Kreatin bzw. Kreatin-monohydrat |
DE59600727T Expired - Lifetime DE59600727D1 (de) | 1995-07-18 | 1996-07-17 | Verfahren zur Herstellung von Kreatin oder Kreatin-Monohydrat |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19526236A Withdrawn DE19526236A1 (de) | 1995-07-18 | 1995-07-18 | Verfahren zur Herstellung von Kreatin bzw. Kreatin-monohydrat |
Country Status (16)
Country | Link |
---|---|
US (1) | US5719319A (de) |
EP (1) | EP0754679B1 (de) |
JP (1) | JP3056416B2 (de) |
CN (1) | CN1061647C (de) |
AT (1) | ATE172715T1 (de) |
CA (1) | CA2181026C (de) |
CZ (1) | CZ290563B6 (de) |
DE (2) | DE19526236A1 (de) |
DK (1) | DK0754679T3 (de) |
ES (1) | ES2126355T3 (de) |
HU (1) | HU218820B (de) |
NO (1) | NO305200B1 (de) |
PL (1) | PL184404B1 (de) |
RU (1) | RU2163233C2 (de) |
SI (1) | SI0754679T1 (de) |
SK (1) | SK280544B6 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998053704A1 (en) * | 1997-05-30 | 1998-12-03 | Kellogg Company | Creatine containing cereal-based food product, processes for making these, and uses thereof |
US6465018B1 (en) * | 1997-08-22 | 2002-10-15 | B. David Tuttle | Dietary supplement for increasing energy, strength, and immune function |
DE19748696A1 (de) * | 1997-11-04 | 1999-05-06 | Basf Ag | Verfahren zur Herstellung von substituierten Guanidinderivaten |
DE19748695A1 (de) * | 1997-11-04 | 1999-05-06 | Basf Ag | Verfahren zur Herstellung von substituierten Guanidinderivaten |
DE19748697A1 (de) * | 1997-11-04 | 1999-05-06 | Basf Ag | Verfahren zur Herstellung von substituierten Guanidinderivaten |
DE19748694A1 (de) * | 1997-11-04 | 1999-05-06 | Basf Ag | Verfahren zur Herstellung von substituierten Guanidinderivaten |
CN1097578C (zh) * | 1998-06-19 | 2003-01-01 | 李森 | 高纯度肌酸及其一水合物的生产工艺 |
DE19841525A1 (de) | 1998-09-10 | 2000-03-16 | Basf Ag | Verfahren zur Herstellung von Kreatin oder Kreatin-monohydrat |
DE19860048A1 (de) * | 1998-12-23 | 2000-06-29 | Basf Ag | Verfahren zur Herstellung von Guanidinderivaten |
DE19905711A1 (de) * | 1999-02-11 | 2000-08-17 | Basf Ag | Verfahren zur Herstellung von Guanidinderivaten |
CN1098251C (zh) * | 1999-09-07 | 2003-01-08 | 天津天成制药有限公司 | 制备肌酸或肌酸-水合物的方法 |
DE19962227A1 (de) * | 1999-12-22 | 2001-06-28 | Basf Ag | Verfahren zur Reinigung von Kreatin |
WO2004031133A1 (en) * | 2002-10-04 | 2004-04-15 | Flexsys B.V. | Process for the synthesis of guanidine derivatives |
DE10331481A1 (de) * | 2003-07-11 | 2005-02-24 | Degussa Ag | Verfahren zur Reduzierung der Formaldehyd- und Cyanid-Gehalte in Lösungen von Sarkosinsalzen |
DE102006016227A1 (de) * | 2006-04-06 | 2007-10-11 | Degussa Gmbh | Verfahren zur Herstellung von Kreatin, Kreatin-Monohydrat oder Guanidinoessigsäure |
CN101434563B (zh) * | 2008-12-15 | 2011-06-22 | 太仓市新毛涤纶化工有限公司 | 肌酸一水物的制备方法 |
CN102329249A (zh) * | 2011-07-22 | 2012-01-25 | 周彬 | 胍基丙酸的化学合成方法 |
JP6055777B2 (ja) * | 2011-11-10 | 2016-12-27 | 広久 西澤 | クレアチン組成物水溶液の製造方法 |
WO2014121648A1 (zh) * | 2013-02-05 | 2014-08-14 | 江苏远洋药业股份有限公司 | 一种肌酸的合成方法 |
CN104086461B (zh) * | 2014-07-07 | 2016-02-24 | 上海宝穗化工有限公司 | 一水肌酸的制备方法 |
CN107721882A (zh) * | 2016-08-11 | 2018-02-23 | 宁夏天成生化科技有限公司 | 一种n‑甲基胍基丙酸的制备方法 |
CN106831495A (zh) * | 2016-12-28 | 2017-06-13 | 安徽省虹升生物股份有限公司 | 一种一水肌酸的化工合成方法 |
CN110596269B (zh) * | 2019-09-20 | 2022-03-04 | 汤臣倍健股份有限公司 | 一种同时检测肌酸粉中多种成分的含量测定方法 |
CN115322122A (zh) * | 2022-09-14 | 2022-11-11 | 宁夏太康药业有限公司 | 一种肌氨酸螯合钙水溶液制备一水肌酸的方法 |
CN116041226B (zh) * | 2022-12-16 | 2024-06-11 | 山东阳谷华泰化工股份有限公司 | 一种连续合成一水肌酸的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE494918C (de) * | 1926-10-29 | 1930-03-31 | Schering Kahlbaum Akt Ges | Verfahren zur Darstellung von Guanidinen |
US1967400A (en) * | 1930-03-27 | 1934-07-24 | Schering Kahlbaum Ag | Production of guanidino fatty acids |
US2654779A (en) * | 1950-12-23 | 1953-10-06 | Int Minerals & Chem Corp | Method of preparation of guanidino fatty acids |
US2620354A (en) * | 1951-01-12 | 1952-12-02 | Int Minerals & Chem Corp | Production of guanidino fatty acids |
CH401989A (fr) * | 1958-09-26 | 1965-11-15 | Kuhlmann Ets | Procédé de préparation de la phosphocréatine |
FR1210435A (fr) * | 1958-09-26 | 1960-03-08 | Cfmc | Procédé de synthèse de la phosphocréatine |
JPS59500B2 (ja) * | 1978-06-28 | 1984-01-07 | 富郎 岩井 | クレアチンの製造法 |
-
1995
- 1995-07-18 DE DE19526236A patent/DE19526236A1/de not_active Withdrawn
-
1996
- 1996-06-26 CZ CZ19961885A patent/CZ290563B6/cs not_active IP Right Cessation
- 1996-06-28 JP JP8169945A patent/JP3056416B2/ja not_active Expired - Fee Related
- 1996-07-09 US US08/677,073 patent/US5719319A/en not_active Expired - Lifetime
- 1996-07-10 CN CN96110631A patent/CN1061647C/zh not_active Expired - Lifetime
- 1996-07-11 CA CA002181026A patent/CA2181026C/en not_active Expired - Lifetime
- 1996-07-17 SI SI9630027T patent/SI0754679T1/xx not_active IP Right Cessation
- 1996-07-17 HU HU9601954A patent/HU218820B/hu not_active IP Right Cessation
- 1996-07-17 EP EP96111542A patent/EP0754679B1/de not_active Expired - Lifetime
- 1996-07-17 RU RU96115328/04A patent/RU2163233C2/ru not_active IP Right Cessation
- 1996-07-17 AT AT96111542T patent/ATE172715T1/de active
- 1996-07-17 DK DK96111542T patent/DK0754679T3/da active
- 1996-07-17 NO NO962984A patent/NO305200B1/no not_active IP Right Cessation
- 1996-07-17 PL PL96315319A patent/PL184404B1/pl unknown
- 1996-07-17 DE DE59600727T patent/DE59600727D1/de not_active Expired - Lifetime
- 1996-07-17 ES ES96111542T patent/ES2126355T3/es not_active Expired - Lifetime
- 1996-07-18 SK SK939-96A patent/SK280544B6/sk not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SK280544B6 (sk) | 2000-03-13 |
HU218820B (hu) | 2000-12-28 |
US5719319A (en) | 1998-02-17 |
CN1061647C (zh) | 2001-02-07 |
HUP9601954A1 (en) | 1997-05-28 |
CN1140707A (zh) | 1997-01-22 |
CA2181026C (en) | 2004-04-27 |
NO962984L (no) | 1997-01-20 |
DE19526236A1 (de) | 1997-01-23 |
PL184404B1 (pl) | 2002-10-31 |
PL315319A1 (en) | 1997-01-20 |
JP3056416B2 (ja) | 2000-06-26 |
CZ290563B6 (cs) | 2002-08-14 |
EP0754679B1 (de) | 1998-10-28 |
HU9601954D0 (en) | 1996-09-30 |
DK0754679T3 (da) | 1999-07-12 |
EP0754679A1 (de) | 1997-01-22 |
HUP9601954A3 (en) | 1998-07-28 |
SK93996A3 (en) | 1997-03-05 |
JPH0931043A (ja) | 1997-02-04 |
ES2126355T3 (es) | 1999-03-16 |
NO305200B1 (no) | 1999-04-19 |
SI0754679T1 (en) | 1998-12-31 |
CZ188596A3 (en) | 1997-02-12 |
NO962984D0 (no) | 1996-07-17 |
RU2163233C2 (ru) | 2001-02-20 |
CA2181026A1 (en) | 1997-01-19 |
ATE172715T1 (de) | 1998-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE59600727D1 (de) | Verfahren zur Herstellung von Kreatin oder Kreatin-Monohydrat | |
RU96115328A (ru) | Способ получения креатина или моногидрата креатина | |
ATE206383T1 (de) | Verfahren zur herstellung einer chlordioxid enthaltenden desinfektionslösung zur wasseraufbereitung | |
AU590015B2 (en) | A method of producing fertilizer granules containing urea and ammonium sulphate, and similar granules | |
DE59911256D1 (de) | Verfahren zur Herstellung von wässrigen Natriummethioninat-Lösungen und Verwendung dieser Lösungen zur Herstellung eines Granulats | |
DE59900819D1 (de) | Verfahren zur Herstellung von Kreatin oder Kreatinmonohydrat | |
DE68912270D1 (de) | Lyophilisiertes MDM enthaltende Zusammensetzung und Verfahren zu deren Herstellung. | |
JPS54132520A (en) | Preparation of colorless methionine | |
SU1047903A1 (ru) | Способ получени 2,2,7,7-тетраметил-5-оксогексагидро-1,4-диазепин-1-оксила | |
JPS6440453A (en) | Racemization of optically active serine | |
JPS6479134A (en) | Production of optically active (r)-2-hydroxy-4-phenyllactic acid | |
JPS54138556A (en) | Preparation of hydantoin | |
SU1744946A1 (ru) | Способ получения смеси изомеров 9-(2-хлорэтил)-7-нитрозо-l-гомоцитруллина и 9-(2-хлорэтил)-9-нитрозо-l-гомоцитруллина | |
JPS57202299A (en) | Preparation of high-purity ribonucleic acid with low coloring degree | |
MX169785B (es) | Proceso mejorado para la preparacion de un polimero de acrilamida | |
SU1541218A1 (ru) | Способ получения производных декстрана | |
JPS5736985A (ja) | Kosoanteikaho | |
JPS55164665A (en) | Alpha-amino-beta-chloropropionitrile or its salt | |
JPS61167670A (ja) | ヒダントイン製造における着色防止法 | |
SU1363779A1 (ru) | Способ получения 2(3)-гуанидоалкантиолов | |
SU1334658A1 (ru) | Способ получения м-хлордифенилметилмочевины | |
SU1830888A1 (ru) | Способ очистки раствора нитрата кальция | |
KR970074751A (ko) | 고순도 2, 2-디브로모-3-니트릴로프로피온아미드의 제조방법 | |
EP0118405A3 (de) | Polyol-Alkalimetallsilikat-Emulsion mit geringem Wassergehalt und Verfahren zu ihrer Herstellung | |
ATE44728T1 (de) | Verfahren zur herstellung von d,lcarnitinamidchlorid. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DEGUSSA AG, 40474 DUESSELDORF, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: DEGUSSA GMBH, 40474 DUESSELDORF, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: EVONIK DEGUSSA GMBH, 40474 DUESSELDORF, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: ALZCHEM TROSTBERG GMBH, 83308 TROSTBERG, DE |